Day/Night Switches

The unit automatically connects the load when it gets dark and turns off again at dusk.
Typical uses includes a variety of mobile and fixed lighting installation: outdoor, caravan, vehicular, camping, villas, garden, home, street lamp, resorts and many more.

Abstract: Switch-mode power supplies are a popular and sometimes necessary choice for DC-DC power conversion. These circuits offer distinct benefits and tradeoffs when compared to alternative methods of converting DC power. This article presents a brief summary of the advantages and tradeoffs of switch-mode power supplies, and also offers a simple review of their operation and theory.

The current range of inverters use High Frequency Pulse Width Modulation (PWM) to regulate the output of the inverter. The updated circuitary allows for smaller units and more cost effective quality performance. The inverters are pure sine wave with very low distortion and good regulation.